/* =====================================================================
   Sondage live - DA Mister IA 2026
   Meme systeme visuel que le deck d'acculturation Cushman & Wakefield :
   regle degradee en tete des ecrans clairs, fond navy a trame de points
   sur les ecrans de projection, chips et badges numerotes.
   Police unique : Inter (auto-hebergee, woff2 dans /fonts).
   ===================================================================== */

/* ---------- Inter, auto-hebergee (aucun appel a fonts.googleapis.com) ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/inter-400-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/inter-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/inter-500-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/inter-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/inter-600-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/inter-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/inter-700-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/inter-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/fonts/inter-800-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/fonts/inter-800-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokens ---------- */
:root {
  /* fond sombre (ecran de projection, meme trio que les slides de couverture) */
  --deep:       #04071b;
  --navy-deep:  #1a203d;
  --navy-mid:   #303b64;

  /* bleu de marque */
  --blue:       #4765b2;
  --blue-mid:   #597dc1;
  --blue-soft:  #c3d5eb;
  --blue-tint:  #dfe7f4;
  --blue-wash:  #f1f5fa;

  /* neutres (fond clair) */
  --ink:        #17181b;
  --ink-mid:    #3e444f;
  --gray:       #566174;
  --line:       #e2e4e9;
  --line-soft:  #eef0f4;
  --card:       #ffffff;
  --paper-2:    #f9fafc;

  /* statuts */
  --green:      #2e6b70;
  --green-bg:   #f1faf9;
  --green-line: #bae7e6;
  --red:        #c1282f;
  --red-bg:     #fdecec;
  --red-line:   #f6c9c9;
  --amber:      #9a6b0b;
  --amber-bg:   #fdf7e6;
  --amber-line: #efe2bb;

  --radius:     14px;
  --radius-sm:  10px;
  --radius-lg:  20px;
  --shadow-card: 0 1px 2px rgba(23, 24, 27, 0.05), 0 10px 28px rgba(23, 24, 27, 0.07);
  --shadow-dark: 0 30px 90px rgba(0, 0, 0, 0.5);

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { background: var(--blue-wash); min-height: 100vh; }
img { max-width: 100%; }
button { font-family: inherit; }

/* ---------- Signature de marque : regle degradee en tete des ecrans clairs
   (identique au marqueur des slides "content" du deck Cushman) ---------- */
.rule-top {
  height: 4px;
  background: linear-gradient(90deg, var(--navy-deep) 0%, var(--blue) 55%, var(--blue-soft) 100%);
}

/* ---------- En-tete de marque (ecrans clairs) ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
}
.topbar .logo { height: 22px; width: auto; display: block; }
.topbar .spacer { flex: 1; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--blue-tint);
  color: var(--navy-deep);
  border: 1px solid var(--blue-soft);
  white-space: nowrap;
}
.pill i {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue);
  flex: none;
}
.pill.is-live i {
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(46, 107, 112, 0.55);
  animation: pulse 1.8s infinite;
}
.pill.is-closed { background: var(--amber-bg); color: var(--amber); border-color: var(--amber-line); }
.pill.is-closed i { background: var(--amber); animation: none; }
.pill.is-recap { background: var(--blue-tint); color: var(--blue); border-color: var(--blue-soft); }
.pill.is-done { background: var(--green-bg); color: var(--green); border-color: var(--green-line); }
.pill.is-done i { background: var(--green); animation: none; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(46, 107, 112, 0.5); }
  70%  { box-shadow: 0 0 0 8px rgba(46, 107, 112, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 107, 112, 0); }
}

/* ---------- Kicker ("/ QUESTION 1 SUR 4") ---------- */
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 10px;
}
.kicker::before { content: "/"; color: var(--blue); font-weight: 700; }
.kicker .kicker-count { color: var(--navy-deep); font-weight: 700; }

.progress-track {
  height: 5px;
  border-radius: 999px;
  background: var(--line-soft);
  overflow: hidden;
  margin: 0 0 26px;
}
.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--blue-mid));
  transition: width .4s ease;
}

/* =====================================================================
   Page participant (mobile-first)
   ===================================================================== */
.p-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 18px 40px;
  min-height: 100vh;
}

.p-card { padding: 6px 0 0; }

.p-question {
  font-size: clamp(22px, 6vw, 30px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--navy-deep);
  margin: 0 0 12px;
}

.timer-line {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray);
  margin: 0 0 22px;
  font-variant-numeric: tabular-nums;
}
.timer-line .timer-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue); flex: none;
}
.timer-line.is-warn { color: var(--amber); }
.timer-line.is-warn .timer-dot { background: var(--amber); }

.options { display: grid; gap: 12px; }
.opt {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  background: var(--card);
  border: 1.5px solid var(--line);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 17px 16px;
  font-size: 16.5px;
  font-weight: 500;
  line-height: 1.35;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: border-color .15s ease, background .15s ease, transform .08s ease;
  -webkit-tap-highlight-color: transparent;
}
.opt:hover { border-color: var(--blue-mid); }
.opt:active { transform: scale(0.99); }
.opt:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

.opt .key {
  flex: none;
  width: 32px; height: 32px;
  border-radius: 9px;
  display: grid; place-items: center;
  background: var(--blue-tint);
  color: var(--navy-deep);
  font-weight: 700; font-size: 14px;
  border: 1px solid var(--blue-soft);
}
.opt .check {
  margin-left: auto;
  flex: none;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  color: var(--blue);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity .15s ease, transform .15s ease;
}
.opt .check svg { width: 16px; height: 16px; }

.opt.selected {
  border-color: var(--blue);
  background: var(--blue-wash);
}
.opt.selected .key { background: var(--blue); color: #fff; border-color: var(--blue); }
.opt.selected .check { opacity: 1; transform: scale(1); }

.opt:disabled {
  cursor: default;
  opacity: 0.7;
  box-shadow: none;
}
.opt:disabled:hover { border-color: var(--line); }
.opt.selected:disabled { opacity: 1; }

/* ---------- Bandeaux d'etat ---------- */
.notice {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  line-height: 1.4;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink-mid);
}
.notice svg { flex: none; width: 18px; height: 18px; margin-top: 1px; }
.notice.ok { border-color: var(--green-line); background: var(--green-bg); color: #204b4f; }
.notice.ok svg { color: var(--green); }
.notice.warn { border-color: var(--amber-line); background: var(--amber-bg); color: #6b4f0a; }
.notice.warn svg { color: var(--amber); }

.p-foot {
  text-align: center;
  color: var(--gray);
  font-size: 12.5px;
  line-height: 1.5;
  margin-top: 30px;
}
.p-foot .brand-name { font-weight: 600; color: var(--ink-mid); }

/* ---------- Recap mobile (participant) ---------- */
.p-merci {
  text-align: center;
  padding: 34px 4px 10px;
}
.p-merci .check-big {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--green-bg);
  border: 1px solid var(--green-line);
  color: var(--green);
  display: grid; place-items: center;
}
.p-merci .check-big svg { width: 28px; height: 28px; }
.p-merci h1 {
  font-size: 24px; font-weight: 800; color: var(--navy-deep);
  letter-spacing: -0.02em; margin: 0 0 8px;
}
.p-merci p { color: var(--gray); font-size: 14.5px; margin: 0; }

.recap-list { display: grid; gap: 18px; margin-top: 22px; }
.recap-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-card);
}
.recap-card h3 {
  font-size: 15.5px; font-weight: 700; color: var(--navy-deep);
  margin: 0 0 14px; line-height: 1.35;
}
.recap-bars { display: grid; gap: 10px; }
.recap-bar-row .rb-top {
  display: flex; justify-content: space-between; gap: 10px;
  font-size: 13px; margin-bottom: 5px; color: var(--ink-mid);
}
.recap-bar-row .rb-top b { color: var(--navy-deep); font-weight: 700; }
.recap-track {
  height: 8px; border-radius: 999px; background: var(--line-soft); overflow: hidden;
}
.recap-fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--blue-mid));
}
.recap-total {
  margin-top: 12px; font-size: 12.5px; color: var(--gray);
}

/* =====================================================================
   Ecran resultats - projection 16:9, fond navy signature (identique aux
   slides de couverture / rupture du deck : glow radial + trame de points).
   ===================================================================== */
html.r-html, body.r-body {
  height: 100%;
  background: var(--deep);
}
.r-stage {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: #fff;
  background:
    radial-gradient(90% 120% at 50% 118%, rgba(223, 231, 244, 0.42) 0%, rgba(118, 157, 206, 0.24) 26%, rgba(71, 101, 178, 0.14) 45%, transparent 68%),
    radial-gradient(70% 90% at 74% 8%, #303b64 0%, transparent 60%),
    linear-gradient(155deg, var(--deep) 0%, var(--navy-deep) 44%, var(--navy-mid) 78%, #3d54a0 105%);
}
.r-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1.5px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(80% 90% at 68% 26%, #000 0%, transparent 75%);
  mask-image: radial-gradient(80% 90% at 68% 26%, #000 0%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.r-stage > * { position: relative; z-index: 1; }

.r-top {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 40px 64px 0;
  flex: none;
}
.r-top .logo { height: 30px; width: auto; }
.r-top .spacer { flex: 1; }

.r-timer {
  display: flex;
  align-items: center;
}
.r-timer-ring {
  position: relative;
  width: 160px;
  height: 160px;
}
.r-timer-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.r-timer-track { fill: none; stroke: rgba(255,255,255,0.16); stroke-width: 8; }
.r-timer-progress {
  fill: none;
  stroke: var(--blue-soft);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset .18s linear, stroke .2s ease;
}
.r-timer-ring.is-warn .r-timer-progress { stroke: var(--amber); }
.r-timer-num {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.r-timer-ring.is-warn .r-timer-num { color: var(--amber); }

.r-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 64px 20px;
  min-height: 0;
}

.r-kicker {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin: 0 0 16px;
}
.r-kicker::before { content: "/ "; color: #fff; opacity: 0.55; }

.r-question {
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.14;
  margin: 0 0 40px;
  max-width: 1250px;
}

.r-bars { display: grid; gap: 22px; }
.r-bar-row .rt-top {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 20px; margin-bottom: 9px;
}
.r-bar-row .rt-label {
  display: flex; align-items: center; gap: 12px;
  font-size: 19px; font-weight: 500; color: rgba(255,255,255,0.92);
}
.r-bar-row .rt-key {
  flex: none; width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  font-weight: 700; font-size: 14px; color: var(--blue-soft);
}
.r-bar-row .rt-val {
  font-variant-numeric: tabular-nums;
  font-size: 17px; color: rgba(255,255,255,0.6);
  white-space: nowrap;
}
.r-bar-row .rt-val b { color: #fff; font-size: 21px; font-weight: 700; margin-right: 6px; }
.r-track {
  height: 20px; border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  overflow: hidden;
}
.r-fill {
  height: 100%; width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--blue-mid));
  transition: width .7s cubic-bezier(.22,.61,.36,1);
}
.r-bar-row.lead .rt-key { background: var(--blue-soft); color: var(--navy-deep); border-color: var(--blue-soft); }
.r-bar-row.lead .rt-label { color: #fff; font-weight: 700; }
.r-bar-row.lead .r-fill { background: linear-gradient(90deg, var(--blue-mid), var(--blue-soft)); }

.r-tally {
  display: flex; align-items: baseline; gap: 12px;
  margin-top: 36px;
}
.r-tally b {
  font-size: 40px; font-weight: 800; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.r-tally span { font-size: 16px; color: rgba(255,255,255,0.6); }

/* ---------- Pied permanent : URL + QR (toujours visible, ecrans PC en visio) ---------- */
.r-foot {
  flex: none;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 64px;
  border-top: 1px solid rgba(255,255,255,0.12);
  background: rgba(4, 7, 27, 0.35);
}
.r-foot .r-qr {
  width: 58px; height: 58px;
  border-radius: 8px;
  background: #fff;
  padding: 5px;
  flex: none;
}
.r-foot .r-url-label { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin: 0 0 3px; }
.r-foot .r-url { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; color: #fff; }
.r-foot .spacer { flex: 1; }

/* ---------- Recap (grille 4 questions) ---------- */
.r-recap-title {
  font-size: clamp(26px, 2.8vw, 38px);
  font-weight: 800; letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.r-recap-sub { font-size: 16px; color: rgba(255,255,255,0.65); margin: 0 0 26px; }
.r-recap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-content: start;
  max-height: 100%;
  overflow: hidden;
}
.r-recap-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 22px 26px 26px;
}
.r-recap-card h3 {
  font-size: 17.5px; font-weight: 700; line-height: 1.3;
  margin: 0 0 18px; color: #fff;
}
.r-recap-bars { display: grid; gap: 14px; }
.r-recap-row .rr-top {
  display: flex; justify-content: space-between; gap: 10px;
  font-size: 14px; color: rgba(255,255,255,0.75); margin-bottom: 6px;
}
.r-recap-row .rr-top b { color: #fff; font-weight: 700; font-size: 15px; }
.r-recap-track { height: 10px; border-radius: 999px; background: rgba(255,255,255,0.1); overflow: hidden; }
.r-recap-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--blue-soft)); }

/* =====================================================================
   Regie (admin) - console claire, memes tokens, fonctions inchangees.
   ===================================================================== */
.a-wrap { max-width: 1180px; margin: 0 auto; padding: 0 26px 60px; }
.a-shell {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 900px) { .a-shell { grid-template-columns: 1fr; } }

.a-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 26px 26px 28px;
}
.a-card + .a-card { margin-top: 20px; }

.a-title {
  font-size: 22px; font-weight: 800; color: var(--navy-deep);
  letter-spacing: -0.02em; margin: 0 0 4px;
}
.a-sub { color: var(--gray); font-size: 14px; margin: 0 0 20px; }

.a-auth { max-width: 440px; margin: 60px auto 0; }
.a-field { display: flex; gap: 9px; align-items: center; }
.a-field input {
  flex: 1;
  background: var(--paper-2);
  border: 1.5px solid var(--line);
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 12px 13px;
  font-size: 14px;
  font-family: var(--font);
}
.a-field input:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 11px 16px;
  font-weight: 600; font-size: 13.5px;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn:hover { border-color: var(--blue-mid); }
.btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: #3a5596; border-color: #3a5596; }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--red); }
.btn.danger:hover { border-color: var(--red); background: var(--red-bg); }
.btn.amber { background: var(--amber); border-color: var(--amber); color: #fff; }
.btn:disabled { opacity: 0.5; cursor: default; }
a.btn, a.btn:link, a.btn:visited { color: var(--ink); text-decoration: none; }
a.btn.primary, a.btn.primary:link, a.btn.primary:visited { color: #fff; }

.a-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }

.a-notice {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink-mid);
}
.a-notice.ok { border-color: var(--green-line); background: var(--green-bg); color: #204b4f; }
.a-notice.warn { border-color: var(--amber-line); background: var(--amber-bg); color: #6b4f0a; }

.a-section-title {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--gray); font-weight: 700;
  margin: 26px 0 12px;
}
.a-section-title:first-child { margin-top: 0; }

.qlist { display: grid; gap: 9px; }
.qitem {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line); background: var(--paper-2);
}
.qitem.active { border-color: var(--blue); background: var(--blue-wash); }
.qitem .qtxt { flex: 1; font-size: 14px; color: var(--ink-mid); }
.qitem .qtag {
  font-size: 11px; color: var(--gray);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700;
}
.qitem.active .qtag { color: var(--blue); }

.qr-box { text-align: center; }
.qr-box img {
  width: 100%; max-width: 260px; border-radius: 12px;
  background: #fff; padding: 12px; border: 1px solid var(--line);
}
.qr-box .link {
  margin-top: 12px; font-size: 13px;
  word-break: break-all; color: var(--blue);
  font-weight: 600;
}

.a-stat-row { display: flex; gap: 20px; margin-top: 4px; }
.a-stat b { display: block; font-size: 26px; font-weight: 800; color: var(--navy-deep); letter-spacing: -0.02em; }
.a-stat span { font-size: 12.5px; color: var(--gray); }
.a-stat b.is-warn { color: var(--amber); }

.chrono-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.chrono-buttons .btn { min-width: 68px; justify-content: center; }
.chrono-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--ink-mid);
  cursor: pointer;
  user-select: none;
}
.chrono-check input { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }
.chrono-live {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--blue-soft);
  background: var(--blue-wash);
  font-size: 14px;
  color: var(--navy-deep);
}
.chrono-live b { font-variant-numeric: tabular-nums; font-size: 17px; font-weight: 800; }
.chrono-live.is-warn { border-color: var(--amber-line); background: var(--amber-bg); color: var(--amber); }
.chrono-live.is-warn b { color: var(--amber); }

.a-foot { text-align: center; color: var(--gray); font-size: 12px; margin-top: 30px; }

/* =====================================================================
   Quiz live - ajouts specifiques (identite joueur, choix multiples,
   feedback de score, classement, correction, lobby, regie multi-quiz).
   ===================================================================== */

/* ---------- Ecran de saisie du prenom (participant) ---------- */
.p-join { max-width: 420px; margin: 40px auto 0; text-align: center; }
.p-join .join-title {
  font-size: clamp(22px, 6vw, 28px);
  font-weight: 800;
  color: var(--navy-deep);
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.p-join .join-sub { color: var(--gray); font-size: 14.5px; margin: 0 0 26px; line-height: 1.5; }
.p-join .join-field { display: flex; flex-direction: column; gap: 12px; }
.p-join input {
  background: var(--card);
  border: 1.5px solid var(--line);
  color: var(--ink);
  border-radius: var(--radius-sm);
  padding: 15px 16px;
  font-size: 17px;
  font-family: var(--font);
  text-align: center;
}
.p-join input:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
.p-join .btn.primary {
  justify-content: center;
  padding: 15px 16px;
  font-size: 15px;
}

/* ---------- Choix multiples : bouton de validation + indice ---------- */
.multi-hint {
  font-size: 13px;
  color: var(--gray);
  margin: -4px 0 14px;
}
.p-validate {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
  padding: 15px 16px;
  font-size: 15.5px;
}

/* ---------- Lobby / attente (participant + projection) ---------- */
.p-lobby { text-align: center; padding: 40px 4px 10px; }
.p-lobby .lobby-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--blue);
  margin: 0 auto 18px;
  animation: pulse 1.6s infinite;
}
.p-lobby h1 { font-size: 22px; font-weight: 800; color: var(--navy-deep); margin: 0 0 8px; letter-spacing: -0.02em; }
.p-lobby p { color: var(--gray); font-size: 14.5px; margin: 0; }
.p-lobby .lobby-name { color: var(--blue); font-weight: 700; }

/* ---------- Feedback immediat apres reponse (participant) ---------- */
.p-feedback { text-align: center; padding: 30px 4px 10px; }
.p-feedback .fb-icon {
  width: 64px; height: 64px; margin: 0 auto 16px;
  border-radius: 50%;
  display: grid; place-items: center;
}
.p-feedback .fb-icon svg { width: 30px; height: 30px; }
.p-feedback.is-correct .fb-icon { background: var(--green-bg); border: 1px solid var(--green-line); color: var(--green); }
.p-feedback.is-wrong .fb-icon { background: var(--red-bg); border: 1px solid var(--red-line); color: var(--red); }
.p-feedback.is-pending .fb-icon { background: var(--blue-tint); border: 1px solid var(--blue-soft); color: var(--blue); }
.p-feedback h1 { font-size: 24px; font-weight: 800; margin: 0 0 6px; letter-spacing: -0.02em; }
.p-feedback.is-correct h1 { color: var(--green); }
.p-feedback.is-wrong h1 { color: var(--red); }
.p-feedback.is-pending h1 { color: var(--navy-deep); }
.p-feedback .fb-points { font-size: 15px; color: var(--ink-mid); margin: 0 0 4px; }
.p-feedback .fb-points b { font-variant-numeric: tabular-nums; color: var(--navy-deep); font-weight: 800; }
.p-feedback .fb-sub { font-size: 13.5px; color: var(--gray); margin: 0; }

/* ---------- Rang personnel (participant, phase classement) ---------- */
.p-rank { text-align: center; padding: 34px 4px 10px; }
.p-rank .rank-num {
  font-size: 54px; font-weight: 800; color: var(--blue);
  letter-spacing: -0.03em; line-height: 1;
  margin: 0 0 6px;
}
.p-rank .rank-label { color: var(--gray); font-size: 13.5px; margin: 0 0 20px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.p-rank .rank-score { font-size: 22px; font-weight: 800; color: var(--navy-deep); }
.p-rank .rank-score span { font-size: 13.5px; color: var(--gray); font-weight: 500; margin-left: 6px; }

/* ---------- Écran resultats : lobby (QR + titre du quiz) ---------- */
.r-lobby {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  align-items: center; text-align: center; padding: 24px 64px 20px;
}
.r-lobby h1 {
  font-size: clamp(30px, 4vw, 48px); font-weight: 800; letter-spacing: -0.02em;
  margin: 0 0 14px; max-width: 1100px;
}
.r-lobby p.r-lobby-intro { font-size: 19px; color: rgba(255,255,255,0.7); max-width: 900px; margin: 0 0 34px; line-height: 1.5; }
.r-lobby .r-lobby-qr { width: 220px; height: 220px; background: #fff; border-radius: 18px; padding: 14px; margin: 0 0 20px; }
.r-lobby .r-lobby-url { font-size: 26px; font-weight: 700; margin: 0 0 26px; }
.r-lobby .r-lobby-count { font-size: 17px; color: rgba(255,255,255,0.65); }
.r-lobby .r-lobby-count b { color: #fff; font-size: 20px; }

/* ---------- Écran resultats : question (options sans compteur, juste la liste) ---------- */
/* Vue question : centree verticalement, toujours a fond perdu court (chrono
   fixe l'attention). Vue correction : jamais centree (voir .r-main-top plus
   bas), car son contenu est variable et peut etre long. */
.r-main-top { justify-content: flex-start !important; padding-top: 30px; }
.r-question-sm { font-size: clamp(24px, 2.4vw, 34px); margin-bottom: 22px; max-width: 1300px; }

.r-opt-list { display: grid; gap: 16px; max-width: 1100px; }
.r-opt-list.compact { gap: 10px; max-width: 1300px; }
.r-opt-row {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
}
.r-opt-list.compact .r-opt-row { padding: 11px 18px; border-radius: var(--radius); }
.r-opt-list.compact .rt-label { font-size: 17px; }
.r-opt-list.compact .rt-key { width: 26px; height: 26px; font-size: 12.5px; }
.r-opt-list.compact .rt-mark { width: 20px; height: 20px; }
.r-opt-row .rt-key {
  flex: none; width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  font-weight: 700; font-size: 15px; color: var(--blue-soft);
}
.r-opt-row .rt-label { font-size: 20px; font-weight: 500; color: #fff; }
.r-opt-row.is-correct { background: rgba(46,107,112,0.35); border-color: rgba(186,231,230,0.6); }
.r-opt-row.is-correct .rt-key { background: var(--green); color: #fff; border-color: var(--green); }
.r-opt-row.is-correct .rt-label { font-weight: 700; }
.r-opt-row .rt-mark { margin-left: auto; flex: none; width: 26px; height: 26px; color: var(--green-bg); opacity: 0; }
.r-opt-row.is-correct .rt-mark { opacity: 1; color: #bae7e6; }
.r-opt-row .rt-mark svg { width: 100%; height: 100%; }

.r-answered-row { display: flex; align-items: baseline; gap: 12px; margin-top: 34px; }
.r-answered-row b { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.r-answered-row span { font-size: 16px; color: rgba(255,255,255,0.6); }

/* ---------- Écran resultats : correction (explication en tres grand) ---------- */
.r-correction-explain {
  margin-top: 20px;
  max-width: 1300px;
  font-size: clamp(17px, 1.6vw, 23px);
  line-height: 1.45;
  color: rgba(255,255,255,0.94);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  padding: 20px 26px;
}
.r-correction-explain strong { color: #fff; }
.r-correction-ref {
  margin-top: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.02em;
}
.r-correction-stat { margin-top: 10px; font-size: 15px; color: rgba(255,255,255,0.65); }
.r-correction-stat b { color: #fff; font-weight: 800; }

/* ---------- Écran resultats : classement ---------- */
.r-lb-list { display: grid; gap: 14px; max-width: 1150px; }
.r-lb-row {
  display: flex; align-items: center; gap: 22px;
  padding: 20px 26px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
}
.r-lb-row.is-first { background: rgba(89,125,193,0.32); border-color: rgba(195,213,235,0.55); }
.r-lb-row .lb-rank {
  flex: none; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.12);
  font-weight: 800; font-size: 19px; color: var(--blue-soft);
}
.r-lb-row.is-first .lb-rank { background: var(--blue-soft); color: var(--navy-deep); }
.r-lb-row .lb-name { flex: 1; font-size: 23px; font-weight: 700; color: #fff; }
.r-lb-row .lb-delta {
  font-size: 15px; font-weight: 700; color: var(--blue-soft);
  font-variant-numeric: tabular-nums;
}
.r-lb-row .lb-score { font-size: 28px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums; min-width: 110px; text-align: right; }

/* ---------- Regie : selecteur de quiz ---------- */
.quiz-switch { display: flex; gap: 10px; flex-wrap: wrap; }
.quiz-switch .btn.active { background: var(--blue); border-color: var(--blue); color: #fff; }

.qitem .qbadge {
  font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--blue); background: var(--blue-tint); border: 1px solid var(--blue-soft);
  border-radius: 999px; padding: 2px 8px; flex: none;
}

/* ---------- Regie : liste des joueurs ---------- */
.plist { display: grid; gap: 8px; max-height: 320px; overflow-y: auto; }
.pitem {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line); background: var(--paper-2);
}
.pitem .pname { flex: 1; font-size: 13.5px; color: var(--ink-mid); font-weight: 600; }
.pitem .pscore { font-size: 13px; color: var(--gray); font-variant-numeric: tabular-nums; }
.pitem .premove {
  flex: none; width: 26px; height: 26px; border-radius: 7px;
  display: grid; place-items: center;
  border: 1px solid var(--line); background: var(--card); color: var(--red);
  cursor: pointer;
}
.pitem .premove:hover { background: var(--red-bg); border-color: var(--red-line); }
.pitem .premove svg { width: 14px; height: 14px; }
.plist-empty { font-size: 13px; color: var(--gray); padding: 6px 2px; }

.hidden { display: none !important; }